142938992

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2098

約数の個数: 80

約数和(自身を含む): 344352960

約数和(自身を除く): 201413968

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 952, 1036, 1258, 1904, 2029, 2072, 2516, 4058, 4144, 4403, 5032, 8116, 8806, 10064, 14203, 16232, 17612, 28406, 32464, 34493, 35224, 56812, 68986, 70448, 75073, 113624, 137972, 150146, 227248, 241451, 275944, 300292, 482902, 525511, 551888, 600584, 965804, 1051022, 1201168, 1276241, 1931608, 2102044, 2552482, 3863216, 4204088, 5104964, 8408176, 8933687, 10209928, 17867374, 20419856, 35734748, 71469496, 142938992]

約数ペア:

[(1, 142938992), (2, 71469496), (4, 35734748), (7, 20419856), (8, 17867374), (14, 10209928), (16, 8933687), (17, 8408176), (28, 5104964), (34, 4204088), (37, 3863216), (56, 2552482), (68, 2102044), (74, 1931608), (112, 1276241), (119, 1201168), (136, 1051022), (148, 965804), (238, 600584), (259, 551888), (272, 525511), (296, 482902), (476, 300292), (518, 275944), (592, 241451), (629, 227248), (952, 150146), (1036, 137972), (1258, 113624), (1904, 75073), (2029, 70448), (2072, 68986), (2516, 56812), (4058, 35224), (4144, 34493), (4403, 32464), (5032, 28406), (8116, 17612), (8806, 16232), (10064, 14203)]